Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song con che snippets" » "cong cong che snippets", "tong cong che snippets", "song hong che snippets", "song cong che snippets", "song co che snippets", "song con chi snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("song con che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("song con che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song con che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song con che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.